Clean Cities Question of the Month: What is Renewable Natural Gas?

Question of the Month: What is renewable natural gas (RNG) and can it be used to fuel vehicles? Answer: RNG is pipeline-quality natural gas made by collecting and purifying biogas, the methane produced from decomposing organic matter. Biogas can be collected from sources such as landfills, livestock operations, wastewater treatment plants, food manufacturing and wholesalers,[…]

Propane Landscaping Equipment Workshop

The San Diego Regional Clean Cities is hosting a free workshop on the benefits of propane-fueled lawn-care and landscaping equipment. Propane is an easily deployable alternative fuel with significant savings in greenhouse gas emissions and fuel costs. Discussions will include the basics of propane fueling, various equipment options, and the financial benefits of replacing old[…]